Bladder Journal: The #1 free bladder diary app for iPhone. Free unlimited tracking, Apple Watch, 10 charts, HealthKit, widgets, and PDF export. On-device Audio Analysis and AI Smart Alerts. 10k+ users.
Framer AI AgentsDesign and publish professional sites with AI
Promoted
Maker
📌
Hi Product Hunt! Bladder diaries are one of the most-prescribed and
least-completed things in urology — paper charts get abandoned because nobody
carries a clipboard and a measuring jug for three days. Bladder Journal makes
the whole thing two taps: log from your wrist, estimate volume from sound
(processed entirely on-device — this is health data, so nothing is uploaded,
ever), and walk into your appointment with a PDF instead of a shoebox of
notes. Core tracking is free, unlimited, no ads. Happy to answer anything
about the on-device audio approach or what urologists actually want from a
diary.